Employer National Insurance Increase: What You Need to Know

Employers are required to contribute to National Insurance (NI) as part of their responsibilities toward the workforce. Here's what you need to know to stay informed and prepared.
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What is Employer National Insurance?

National Insurance contributions are a key part of supporting the UK, helping fund healthcare, retirement benefits & more. Employers play an essential role in this system, contributing a percentage of employees’ earnings above a set threshold.

Key Facts about the Increase

  • The NI contribution rate for employers will increases from 13.8% to 15% from April 6th 2025, our payroll software will be updated to be in line with this.
  • Employers across industries, particularly those with larger workforces, may see a slight rise in their payroll costs.
  • Ensure you’re aware of the latest thresholds for Class 1 Employer Contributions (link below).

How Will This Impact Small Businesses?

To support small businesses, the Employment Allowance (EA) will be increasing from £5,000 to £10,500 and the current Employment Allowance cap will be removed. Meaning employers with employers NIC liability over £100,000 in the previous tax year, but would be otherwise eligible, will now be able to claim the £10,500 EA.

How This Affects Your Business

  • Employers will pay more NI contributions per employee earning above the secondary threshold (£5,000 per year)
  • Minimum wage will be increasing to £12.21 from April 1st
  • Use this as an opportunity to assess your budget and explore ways to grow and adapt your business.
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